KIEV, UKRAINE - JUNE 27, 2014: Person holding a new Apple iPhone 5S with Twitter app login page on the screen. Twitter is a social media online service for microblogging and networking communication. Shutterstock Image - KIEV, UKRAINE - JUNE 27, 2014: Person holding a new Apple iPhone 5S with Twitter app login page on the screen. Twitter is a social media online service for microblogging and networking communication. - ID: 202781461